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| author | Yang Li <yang.lee@linux.alibaba.com> | 2022-11-16 09:23:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-08 16:26:47 +0100 |
| commit | de0a1554a45428ad0e10340d642608ce62d61c74 (patch) | |
| tree | 7a7c196d1df34e7acde08c77d35772205875b59c | |
| parent | 2a4b092d91ac8a51f23845c6dae684a757571891 (diff) | |
| download | linux-de0a1554a45428ad0e10340d642608ce62d61c74.tar.gz linux-de0a1554a45428ad0e10340d642608ce62d61c74.tar.bz2 linux-de0a1554a45428ad0e10340d642608ce62d61c74.zip | |
mm/migrate.c: stop using 0 as NULL pointer
[ Upstream commit 4c74b65f478dc9353780a6be17fc82f1b06cea80 ]
mm/migrate.c:1198:24: warning: Using plain integer as NULL pointer
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3080
Link: https://lkml.kernel.org/r/20221116012345.84870-1-yang.lee@linux.alibaba.com
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: 35e41024c4c2 ("vmscan,migrate: fix page count imbalance on node stats when demoting pages")
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 562f819dc618..81444abf54db 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1192,7 +1192,7 @@ static int unmap_and_move(new_page_t get_new_page, return -ENOMEM; dst = page_folio(newpage); - dst->private = 0; + dst->private = NULL; rc = __unmap_and_move(src, dst, force, mode); if (rc == MIGRATEPAGE_SUCCESS) set_page_owner_migrate_reason(&dst->page, reason); |